{"station":{"icao":"MMUN","city":{"slug":"cancun","name":"Cancun","country":"Mexico"},"timezone":"America/Cancun","lat":21.16,"lon":-86.85,"us":false,"html":"https://weathermarket.io/station/MMUN","json":"https://weathermarket.io/api/station/MMUN","nwsCli":null},"date":"2026-11-10","window":{"date":"2026-11-10","timezone":"America/Cancun","dayStartUtc":"2026-11-10T05:00:00.000Z","dayEndUtc":"2026-11-11T05:00:00.000Z","utcOffsetStart":"-05:00","utcOffsetEnd":"-05:00","hours":24},"complete":true,"values":{"tmax":31,"tmaxAt":"2026-11-10T17:40:00.000Z","tmin":26,"tminAt":"2026-11-10T09:40:00.000Z","tavg":27.8,"humidityMean":83.4,"windMean":1.8,"windMax":4.6,"windMaxAt":"2026-11-10T16:43:00.000Z","precipObservedCount":0,"nObservations":25,"maxGapMinutes":69,"units":{"temperature":"°C","wind":"m/s","humidity":"%"},"source":"Extremes over the METAR observations listed in this record (hourly plus special reports) - the same record values.metarDerived carries in /api/station/{icao}/daily"},"extremes":{"tmax":{"obsTimeUtc":"2026-11-10T17:40:00.000Z","obsTimeLocal":"2026-11-10T12:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 101740Z 10008KT 6SM BKN015TCU 31/25 A3004 RMK SLP175 57007 907 8/200 CB E SE PCPN E","temp":31,"dewpoint":25,"humidity":70,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-10T09:40:00.000Z","obsTimeLocal":"2026-11-10T04:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 100940Z 00000KT 7SM FEW020 26/24 A2999 RMK 8/500 AC","temp":26,"dewpoint":24,"humidity":89,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-10T16:43:00.000Z","obsTimeLocal":"2026-11-10T11:43:00-05:00","metarType":"METAR","raw":"METAR MMUN 101643Z 09009KT 7SM BKN015TCU BKN250 30/25 A3007 RMK 8/208 DSNT CBS E SE","temp":30,"dewpoint":25,"humidity":75,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-11T08:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":69,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"12ce1eb0fec23594","lastChangedAt":"2026-11-11T04:59:38.743Z","corrections":[{"obsTimeUtc":"2026-11-10T20:43:00.000Z","correctedAt":"2026-11-10T20:50:50.235Z","original":"SPECI MMUN 102043Z 08005KT 7SM SCT015TCU BKN080 29/25 A2999 RMK 8/270","corrected":"METAR MMUN 102043Z 08005KT 7SM SCT015TCU BKN080 29/25 A2999 RMK 8/270"}],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/MMUN/2026-11-10?format=record","status":"anchored","sha256":"795a648d29586548077e183151351587ad09860184fb74e653ba2fd861b22dd8","revision":"12ce1eb0fec23594","flareTxHash":"0xc26d4c5716eaf57aa4c613768db49136e78bfff8dbf96c96973683e3f68f64aa","flareBlock":74269110,"anchoredAt":"2026-11-11T08:01:15.166Z","explorer":"https://flare-explorer.flare.network/tx/0xc26d4c5716eaf57aa4c613768db49136e78bfff8dbf96c96973683e3f68f64aa","matchesCurrent":true,"note":"GET the record bytes, SHA-256 them, and call SnapshotAnchor.isAnchored(sha256) on Flare - the anchored record is the one to settle on"},"qc":{"summary":{"good":25,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-10T17:40:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-10T09:40:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":31,"tmin":26,"differsFromRecord":false},"note":"Flags are attached beside the anchored record and are not part of its bytes; the record's extremes are unchanged. A suspect extreme is usable but worth checking against the raw text (extremes.*.reasons); a bad report is physically impossible and excludingBad shows the extremes without it."},"official":null,"observations":[{"obsTimeUtc":"2026-11-10T05:40:00.000Z","obsTimeLocal":"2026-11-10T00:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 100540Z 05004KT 7SM SCT020 28/24 A3004 RMK SLP172 57003 915 8/500","temp":28,"dewpoint":24,"humidity":79,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T06:40:00.000Z","obsTimeLocal":"2026-11-10T01:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 100640Z 07003KT 7SM SKC 27/24 A3002 RMK SC","temp":27,"dewpoint":24,"humidity":84,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T07:40:00.000Z","obsTimeLocal":"2026-11-10T02:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 100740Z 04003KT 7SM FEW020 27/24 A3001 RMK 8/500 AC","temp":27,"dewpoint":24,"humidity":84,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T08:41:00.000Z","obsTimeLocal":"2026-11-10T03:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 100841Z 02002KT 7SM FEW020 SCT070 27/24 A3000 RMK SLP160 57012 916 8/530","temp":27,"dewpoint":24,"humidity":84,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T09:40:00.000Z","obsTimeLocal":"2026-11-10T04:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 100940Z 00000KT 7SM FEW020 26/24 A2999 RMK 8/500 AC","temp":26,"dewpoint":24,"humidity":89,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T10:41:00.000Z","obsTimeLocal":"2026-11-10T05:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 101041Z 08004KT 7SM FEW025 SCT070 27/25 A3001 RMK 8/530","temp":27,"dewpoint":25,"humidity":89,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T11:40:00.000Z","obsTimeLocal":"2026-11-10T06:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 101140Z 00000KT 7SM FEW015 FEW070 26/25 A3002 RMK SLP166 52006 910 8/130","temp":26,"dewpoint":25,"humidity":94,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T12:47:00.000Z","obsTimeLocal":"2026-11-10T07:47:00-05:00","metarType":"METAR","raw":"METAR MMUN 101247Z 00000KT 7SM FEW015 SCT070 27/25 A3003 RMK 8/130","temp":27,"dewpoint":25,"humidity":89,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T13:43:00.000Z","obsTimeLocal":"2026-11-10T08:43:00-05:00","metarType":"METAR","raw":"METAR MMUN 101343Z 11004KT 7SM SCT015 SCT070 29/25 A3004 RMK 8/130 ISOL TCU CI","temp":29,"dewpoint":25,"humidity":79,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T14:43:00.000Z","obsTimeLocal":"2026-11-10T09:43:00-05:00","metarType":"METAR","raw":"METAR MMUN 101443Z 07007KT 7SM SCT015 SCT090 29/25 A3007 RMK SLP182 52016 907 8/130 MDT CU CI","temp":29,"dewpoint":25,"humidity":79,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T15:42:00.000Z","obsTimeLocal":"2026-11-10T10:42:00-05:00","metarType":"METAR","raw":"METAR MMUN 101542Z 09005KT 7SM SCT015 SCT200 30/25 A3008 RMK 8/108 DSNT CB SE AC","temp":30,"dewpoint":25,"humidity":75,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T16:43:00.000Z","obsTimeLocal":"2026-11-10T11:43:00-05:00","metarType":"METAR","raw":"METAR MMUN 101643Z 09009KT 7SM BKN015TCU BKN250 30/25 A3007 RMK 8/208 DSNT CBS E SE","temp":30,"dewpoint":25,"humidity":75,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T17:40:00.000Z","obsTimeLocal":"2026-11-10T12:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 101740Z 10008KT 6SM BKN015TCU 31/25 A3004 RMK SLP175 57007 907 8/200 CB E SE PCPN E","temp":31,"dewpoint":25,"humidity":70,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T18:40:00.000Z","obsTimeLocal":"2026-11-10T13:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 101840Z 20004KT 6SM BKN015CB 27/24 A3002 RMK 8/300 PCPN E","temp":27,"dewpoint":24,"humidity":84,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T19:42:00.000Z","obsTimeLocal":"2026-11-10T14:42:00-05:00","metarType":"METAR","raw":"METAR MMUN 101942Z 24004KT 7SM OVC015CB 26/23 A3001 RMK 8/3// PCPN S BINOVC","temp":26,"dewpoint":23,"humidity":84,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T20:43:00.000Z","obsTimeLocal":"2026-11-10T15:43:00-05:00","metarType":"METAR","raw":"METAR MMUN 102043Z 08005KT 7SM SCT015TCU BKN080 29/25 A2999 RMK 8/270","temp":29,"dewpoint":25,"humidity":79,"wind":2.6,"precipObserved":false,"correctedAt":"2026-11-10T20:50:50.235Z","originalRaw":"SPECI MMUN 102043Z 08005KT 7SM SCT015TCU BKN080 29/25 A2999 RMK 8/270"},{"obsTimeUtc":"2026-11-10T20:44:00.000Z","obsTimeLocal":"2026-11-10T15:44:00-05:00","metarType":"METAR","raw":"METAR MMUN 102044Z 09005KT 7SM SCT015TCU BKN080 29/25 A2999 RMK SLP155 57020 904 8/270","temp":29,"dewpoint":25,"humidity":79,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T21:43:00.000Z","obsTimeLocal":"2026-11-10T16:43:00-05:00","metarType":"METAR","raw":"METAR MMUN 102143Z 10007KT 7SM SCT015CB BKN080 30/25 A2999 RMK 8/370","temp":30,"dewpoint":25,"humidity":75,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T22:52:00.000Z","obsTimeLocal":"2026-11-10T17:52:00-05:00","metarType":"METAR","raw":"METAR MMUN 102252Z 07003KT 7SM FEW015CB BKN080 28/25 A3001 RMK 8/370","temp":28,"dewpoint":25,"humidity":84,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T23:47:00.000Z","obsTimeLocal":"2026-11-10T18:47:00-05:00","metarType":"METAR","raw":"METAR MMUN 102347Z 12003KT 7SM FEW015CB BKN080 28/25 A3002 RMK SLP166 52011 905 8/370","temp":28,"dewpoint":25,"humidity":84,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T00:47:00.000Z","obsTimeLocal":"2026-11-10T19:47:00-05:00","metarType":"METAR","raw":"METAR MMUN 110047Z 00000KT 7SM SCT015TCU BKN080 27/25 A3003 RMK 8/270 OCNL DROPS","temp":27,"dewpoint":25,"humidity":89,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T01:51:00.000Z","obsTimeLocal":"2026-11-10T20:51:00-05:00","metarType":"METAR","raw":"METAR MMUN 110151Z 00000KT 7SM SCT015TCU BKN080 28/25 A3005 RMK 8/270","temp":28,"dewpoint":25,"humidity":84,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T02:42:00.000Z","obsTimeLocal":"2026-11-10T21:42:00-05:00","metarType":"METAR","raw":"METAR MMUN 110242Z 13003KT 7SM SCT015TCU BKN080 27/24 A3004 RMK SLP172 52006 953 8/270","temp":27,"dewpoint":24,"humidity":84,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T03:40:00.000Z","obsTimeLocal":"2026-11-10T22:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 110340Z 00000KT 7SM SCT015TCU BKN080 26/25 A3004 RMK 8/260 RERA","temp":26,"dewpoint":25,"humidity":94,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T04:44:00.000Z","obsTimeLocal":"2026-11-10T23:44:00-05:00","metarType":"METAR","raw":"METAR MMUN 110444Z 12005KT 7SM SCT015TCU BKN080 26/25 A3001 RMK 8/260","temp":26,"dewpoint":25,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null}],"about":{"record":"Station-day record: the daily extremes over every METAR observation (hourly plus special reports) received for the station's local calendar day - local midnight to local midnight, daylight saving applied. Temperatures are whole degrees Celsius as reported in METAR; a short-lived peak between reports can be missed. This is not a model or an aggregate - every value points at the report that produced it, and every report in the day is listed verbatim.","settlementRule":"The settlement value is the daily maximum (or minimum) of this record once it is final: the local day has ended and the 3-hour correction hold has passed. A day whose longest gap between reports exceeds the station's normal interval plus 30 minutes is final but flagged not settleable - a market should treat it as a review case. Once final, the canonical record bytes are hashed (SHA-256) and the hash is written to the SnapshotAnchor contract on Flare; the anchored record is the settlement record even if reports change afterwards (matchesCurrent then reads false).","verify":["Every METAR in the day is listed with its raw text; compare it with the independent archives linked under links.external (IEM ASOS archive, Ogimet).","GET links.record for the canonical record bytes, SHA-256 them and compare with anchor.sha256; call SnapshotAnchor.isAnchored(sha256) on Flare (anchor.contract, anchor.chainId) to confirm the hash is on-chain. anchor.explorer opens the anchoring transaction.","Permalink pattern for market rules: https://weathermarket.io/station/MMUN/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/MMUN/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for MMUN for the contract date (station-local calendar day), as published at https://weathermarket.io/station/MMUN/YYYY-MM-DD with every observation used, the finality status and the Flare anchor of the record. The daily value is the extreme over the hourly and special METAR reports in that day; a short-lived peak between reports may be missed. If the record is not final and settleable by the resolution deadline, the market is flagged for review."},"links":{"html":"https://weathermarket.io/station/MMUN/2026-11-10","json":"https://weathermarket.io/api/station/MMUN/2026-11-10","record":"https://weathermarket.io/api/station/MMUN/2026-11-10?format=record","prev":"https://weathermarket.io/station/MMUN/2026-11-09","next":"https://weathermarket.io/station/MMUN/2026-11-11","station":"https://weathermarket.io/station/MMUN","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=MMUN&data=metar&year1=2026&month1=11&day1=10&year2=2026&month2=11&day2=12&tz=Etc%2FUTC&format=onlycomma&latlon=no&elev=no&missing=M&trace=T&direct=no&report_type=3&report_type=4","ogimet":"https://www.ogimet.com/display_metars2.php?lang=en&lugar=MMUN&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=11&day=10&hora=5&anof=2026&mesf=11&dayf=11&horaf=4&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=MMUN"}}}